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- Through the theoretical calculation of the bimetal hammer parameters and the practical test, a set of optimized parameters and bimetal composite hammer theory were obtained. 以高铬铸铁、碳钢为原材料,采用镶铸工艺制造高铬铸铁/碳钢双金属复合锤。
- The author developed a new type composite hammer, of which the wear part was made from high CrMn abrasion resisting cast iron and handle was made of low C steel. 研制了一种新型复合锤头磨损部分用铸态高铬锰耐磨铸铁,锤柄用普通低碳钢。
- A Study on Cast Composite Hammer Piece Grinder 农用粉碎机锤片铸造复合材料的研制
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- The teacher has been trying to hammer in the facts. 教师一直设法把这些事实灌输给学生。
- A Research into Composite Hammer with Impulse Exciting Force and its Signal 脉冲激振复合材料锤头及其力信号
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- A hammer is used for driving in nails. 子是用来钉钉子的。
- Why do you hammer at the subject day after day? 你为何日复一日地钻研那个科目?
- The handle of the hammer came away easily. 这锤柄很容易脱落。
- Sarcasm became a sledge hammer in their debate. 在他们的辩论中，讽刺成为强有力的武器。
- He scarred the door with a hammer. 他用锤子将门敲得疤痕累累。
- He hit the nail into the wall with a hammer. 他用一把锤子把钉子打进墙里去。
- I want to hammer in a few facts if I can. 要是能够的话，我要反复强调几个事实。
- He was chipping away at the rock with a hammer. 他用锤子一点一点地击碎那块石头。
- The hammer is missing from my tool-box. 我的工具箱里少了一把锤子。
- She smashed the hammer down onto the box. 她用锤子猛击箱子。
- All of us cried when our house went under the hammer. 我家的房子被卖掉了，我们全哭了。
- When you've packed the box, hammer the lid on. 箱子装好後,就把盖子钉上。
